What powers heartresearch.org.uk?
Last seen Jun 2026 · 30 technologies across 18 categories
Advertising
Microsoft Advertising
since May 2025
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Dec 2025
CDN
CMS
Framer Sites
since Nov 2025
WordPress
since Jan 2019
Cookie compliance
Databases
MySQL
since Jan 2019
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
Fundraising & donations
Fundraise Up
since Jun 2025
JavaScript frameworks
React
since Nov 2025
JavaScript libraries
Swiper
since Jun 2025
Miscellaneous
PaaS
WP Engine
since May 2025
Page builders
WordPress Block Editor
since Jun 2025
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since May 2025
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Jan 2019
WordPress plugins
RankMath SEO
since Jun 2025
Audience
- 53% phone
- 43% desktop
- 4% tablet
United Kingdom
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #347,195 of all domains
167 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 2.5 MB · 96 requests
- WordPress theme: heart-research-uk · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| heartresearch.org.uk | 27 |
| anonheartcatalogue.heartresearch.org.uk | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Feb 2026
- detected Microsoft Clarity Dec 2025
- dropped reCAPTCHA Sep 2025
- dropped Font Awesome Aug 2025